/*
 * sysmo 服务器监控图表不存在异常
 * Copyright (C) 2009  YuLicheng
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.sysmo.server.node.item.graphgroup;

/**
 *
 * 当所查询的图表ID不存在时，可抛出此异常。
 * 异常中包含了请求的不存在的图表ID。
 * 
 * @author YuLicheng
 */
public class GraphGroupNotExistsException extends Exception {
    private int id;

    /**
     * 构造时需要传入请求的不存在的监控图表ID。
     *
     * @param id 不存在的监控图表ID。
     */
    public GraphGroupNotExistsException(int id) {
        this.id = id;
    }

    /**
     * 获取请求的不存在的监控图表ID。
     *
     * @return 监控图表ID。
     */
    public int getItemID() {
        return id;
    }
}
